What is the most common reason a provider may order a clean-catch urine specimen?
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This information explains how to collect a urine (pee) sample using the clean catch urine collection method. Using this method helps keep germs on the skin around your urinary opening (the hole where urine leaves your body) from getting into the urine sample. Show
A staff member will give you a urine collection kit. The kit has:
Instructions Figure 1. Cleaning the area between your labia
If you have any questions, talk with a member of your healthcare team. You should:
Collecting a urine sampleYour doctor or another healthcare professional should give you a container and explain how you should collect the urine sample. You can collect a urine sample at any time of day, unless your GP or practice nurse advises you otherwise. The types of urine sample you might be asked for include a random specimen, first morning specimen or timed collection. To collect a urine sample you should:
Follow any other instructions your doctor has given you. What is a mid-stream urine sample?A mid-stream urine sample means you don't collect the first or last part of urine that comes out. This reduces the risk of the sample being contaminated with bacteria from:
Storing a urine sampleIf you can't hand your urine sample in within 1 hour, you should put the container in a sealed plastic bag then store it in the fridge at around 4C. Do not keep it for longer than 24 hours. The bacteria in the urine sample can multiply if it is not kept in a fridge. If this happens, it could affect the test results. What urine samples are used for?Your GP or another healthcare professional may ask for a urine sample to help them diagnose or rule out certain health conditions. Urine contains waste products that are filtered out of the body. If the sample contains anything unusual, it may indicate an underlying health problem. Urine tests are most commonly done to check:
Find out more about operations, tests and procedures. Further information
Page last reviewed: 27 August 2019 Why is a clean catch midstream specimen ordered?The clean catch method is used to avoid contaminating the urine sample with bacteria that are normally present in the urethra and appear in a voided urine sample. It is used for a routine urinalysis, urine culture, or other urine tests that require uncontaminated urine for accurate results.
What are the reasons to collect a 24 hour urine specimen?Why might I need a 24-hour urine collection? A 24-hour urine collection helps diagnose kidney problems. It is often done to see how much creatinine clears through the kidneys. It's also done to measure protein, hormones, minerals, and other chemical compounds.
Why is a clean catch urine specimen important quizlet?Why is aspetic urine collection important when cultures are ordered? to avoid contaminated urine specimens. to get an accurate reading on bacteria present in the urinary tract.
Which urine test requires a midstream clean catch specimen?Clean-catch midstream specimen: This sample type is collected if the urine is going to be cultured and examined for bacterial growth or used for cytology. 5. “Dirty collection:” This specimen will be used for DNA testing and the FIRST part of the voided stream is collected.
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